import  axios from  'axios'

export default class Flow_nodeService {
    static flow_nodeService = null

    static getInstance(){
        if(this.flow_nodeService == null){
            this.flow_nodeService = new Flow_nodeService()
        }
        return this.flow_nodeService
    }

    getListByFlowId(flowId){
        return axios.get(`http://localhost/flownodes/${flowId}`)
    }

}
